{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "phishing", "trigger": true, "arguments": ["attack pattern", "damage amount", "trusted entity", "time", "place", "purpose", "victim", "tool"]}, {"event_type": "discover vulnerability", "trigger": true, "arguments": ["vulnerability", "vulnerable system", "vulnerable system owner", "supported platform", "vulnerable system version", "common vulnerabilities and exposures", "capabilities", "discoverer"]}, {"event_type": "patch vulnerability", "trigger": true, "arguments": ["issues addressed", "vulnerable system", "vulnerability", "common vulnerabilities and exposures", "patch", "releaser"]}, {"event_type": "ransom", "trigger": true, "arguments": ["damage amount", "victim", "attacker", "tool", "time", "price", "place"]}, {"event_type": "data breach", "trigger": true, "arguments": ["number of victim", "attack pattern", "tool", "victim", "number of data", "damage amount", "time", "attacker", "place", "purpose", "compromised data"]}], "input": "The company said evidence suggests an attacker may have accessed information stored on a legacy e-commerce platform during two periods : 1 January through 22 June 2016 and 1 October to 22 December 2017 ."}
{"phishing": [], "discover vulnerability": [], "patch vulnerability": [], "ransom": [], "data breach": [{"trigger": "have accessed", "arguments": {"number of victim": "NAN", "attack pattern": "NAN", "tool": "NAN", "victim": "a legacy e-commerce platform", "number of data": "NAN", "damage amount": "NAN", "time": "NAN", "attacker": "an attacker", "place": "NAN", "purpose": "NAN", "compromised data": "information"}}]}